Enhanced Support Facility 2.6 User's Guide

2.1 Feature Overview

SCF driver offers the following RAS (Reliability, Availability, and Serviceability) features of the Expansion Disk Cabinet/Expansion File Unit which connects RCI.
The following features are available.

When the SCSI Expansion File Unit without RCI, SCF driver offers only the hot-swapping of internal disks.

• Notifies the system when power supply failures, abnormal temperatures or fan breakdowns occur on Expansion Disk Cabinets/Expansion File Units.
  This function is not offered to the following models.
  • PRIMEPOWER 1

• Allows the hot-swapping of redundant power supplies and fans on Expansion Disk Cabinets/ Expansion File Units.
  This function is not offered to the following models.
  • PRIMEPOWER 1

• This function is available in the rcinodeadm(1M) command the following models offer.
  • GP7000F model 200/200R/400/400A/400R/600/600R
  • PRIMEPOWER 200/400/600

• Models not listed above can be operated by the "Machine Administration" or "System console".
  Refer to "Machine Administration Guide" or "System Console Software User's Guide".
  
• Allows the hot-swapping of internal disks on Expansion Disk Cabinets/ Expansion File Units.